Miami Dolphins TE Dustin Keller (knee) will miss the entire 2013 season after suffering a serious knee injury during the team's preseason game Saturday, Aug. 17.

Fantasy Tip: Keller was signed this season to be more of a receiving tight end for the team but will now have to sit out the season. Dion Sims and Michael Egnew probably are the candidates to start at tight end, but neither has much fantasy value. The team could look to add another tight end before the season starts.

Miami Dolphins head coach Joe Philbin mentioned TE Michael Egnew first when asked who stood out to him during training camp. Philbin said Egnew showed a lot of improvement during practice, and the team is excited about what he could do. It is still not known if Egnew will make the final roster.

Miami Dolphins TEs Michael Egnew and Kyle Miller are each likely battling for one roster spot. The team likes Miller for his ability to find seams in the middle of the field, but he is considered an underdog against an improving Egnew.

Miami Dolphins impending free-agent TE Anthony Fasano is not expected to be priority for the team this offseason because he is not able to make catches down the seam. The team hopes TE Michael Egnew can develop into a starter next season.